Номер 7
2 He is going to post it.
3 She is going to take a taxi.
4 She is going to have a party.
5 He is going to study all day.
Номер 9
2 Is Mrs Taylor going to visit her mom Tuesday? Yes, she is.
3 Are Mr and Mrs Taylor going to play tennis Tuesday? Yes, they are.
4 Is Eric going to study for an exam Tuesday? Yes, he is.
5 Is Rose going to tidy her room Tuesday? Yes, she is.